H. A. Allard
1880 – 1963
12 works on record
Works
The mosaic disease of tobacco
1914
Tobacco in the Dominican Republic
Further observations of the response of various species of plants to length of day
1940
Vernalization and photoperiodism
Length of day in the climates of past geological eras and its possible effects upon changes in plant life
Length of day in relation to the natural and artificial distribution of plants
Effect of the relative length of day and night and other factors of the environment on growth and reproduction in plants
Flowering behavior and natural distribution of the eastern ragweeds (Ambrosia) as affected by length of day
Distribution of the virus of the mosaic disease in capsules, filaments, anthers, and pistils of affected tobacco plants
Further studies of the mosaic disease of tobacco
Some properties of the virus of the mosaic disease of tobacco
Our insect instrumentalists and their musical technique